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Award Winning

Colorado Business Magazine
#134 of Top 250 Colorado Private Businesses 2012
#32 Of Colorado's Top 100 Woman Owned Companies 2012

#60 of Top 250 Colorado Private Business 2013
#15 of Colorado’s Top 100 Woman Owned Companies 2013


DBIA Rocky Mountain Region Design-Build Awards 2009
Best Project Public Building under $15 Million

United States Army Fort Carson
Mountain Post

2007 Small Business Contractor of the Year

United States Army Corps of Engineers
Outstanding Contractor 2002-2011

US Green Building Council LEED® GOLD Design & Construction
Leadership in Energy & Environmental Design

Lead-Safe Certified Firm

General Contractor

Mass Service & Supply, LLC is a full-service general contractor offering comprehensive construction services and highly-skilled project management within a small business environment, specializing in quality construction for the federal government.

We have developed close relationships with our customers and earned their confidence by responding quickly and efficiently to their needs.

Our mission is to provide a quality product which meets our customer’s goals and exceeds their expectations.

To accomplish our mission we combine a highly skilled management and labor team with top-notch subcontractors.